Notice and timing
How delinquency is handled
Grace period after the due date
A dedicated this detail was not publicly posted. No universal grace-day count was exposed in the reviewed Riverhead water-billing materials.
Late-fee calculation
A dedicated this detail was not publicly posted. The reviewed current service-and-rates information does not expose a fixed late fee or interest percentage.
Disconnection timeline
A dedicated this detail was not publicly posted. The reviewed Riverhead pages explain rates and online payment but do not expose the day-by-day progression from missed bill to physical termination.